reallife-gamemode/Server/Commands/Faction.cs

using GTANetworkAPI;
using Newtonsoft.Json;
using reallife_gamemode.Model;
using reallife_gamemode.Server.Entities;
using reallife_gamemode.Server.Extensions;
using reallife_gamemode.Server.Services;
using reallife_gamemode.Server.Util;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

/**
* @overview Life of German Reallife - Faction Commands (Faction.cs)
* @author VegaZ, hydrant
* @copyright (c) 2008 - 2018 Life of German
*/

namespace reallife_gamemode.Server.Commands
{
    class Faction : Script
    {
        [Command("f", "~m~Benutzung: ~s~/f [Nachricht]", GreedyArg = true)]
        public void CmdFactionF(Client player, string message)
        {
            Entities.Faction f = player.GetUser()?.GetFaction();
            if(f == null || f.StateOwned)
            {
                ChatService.NotAuthorized(player);
                return;
            }

            string broadcastMessage = "!{02FCFF}** " + player.GetUser().GetFactionRank().RankName + " " + player.Name + ": " + message + " )) **";
            ChatService.BroadcastFaction(broadcastMessage, f);
        }

        [Command("r", "~m~Benutzung: ~s~/r [Nachricht]", GreedyArg = true)]
        public void CmdFactionR(Client player, string message)
        {
            Entities.Faction f = player.GetUser()?.GetFaction();
            if (f == null || !f.StateOwned)
            {
                ChatService.NotAuthorized(player);
                return;
            }

            string broadcastMessage = "!{33AA33}** " + player.GetUser().GetFactionRank().RankName + " " + player.Name + ": " + message + ", over **";
            ChatService.BroadcastFaction(broadcastMessage, f);
        }

        [Command("d", "~m~Benutzung: ~s~/d [Nachricht]", GreedyArg = true)]
        public void CmdFactionD(Client player, string message)
        {
            Entities.Faction f = player.GetUser()?.GetFaction();
            if (f == null || !f.StateOwned)
            {
                ChatService.NotAuthorized(player);
                return;
            }

            string broadcastMessage = "!{CC3333}** " + player.GetUser().GetFactionRank().RankName + " " + player.Name + ": " + message + ", over **";
            using(var context = new DatabaseContext())
            {
                ChatService.BroadcastFaction(broadcastMessage, context.Factions.ToList().FindAll(c => c.StateOwned));
            }
        }

        [Command("invite", "~m~Benutzung: ~s~/invite [Name]")]
        public void CmdFactionInvite(Client player, string name)
        {
            if(player.GetUser()?.FactionId == null || player.GetUser().FactionLeader == false)
            {
                ChatService.NotAuthorized(player);
                return;
            }

            Client target = ClientService.GetClientByName(name);
            if (target == null || !target.IsLoggedIn())
            {
                ChatService.PlayerNotFound(player);
                return;
            }

            if(target.GetUser()?.FactionId != null)
            {
                player.SendChatMessage("~r~[FEHLER]~s~ Dieser Spieler ist schon in einer Fraktion.");
                return;
            }

            target.SetData("accept_invite", player.Handle);

            player.SendChatMessage("!{02FCFF}Du hast dem Spieler " + target.Name + " eine Einladung in deine Fraktion gesendet.");
            target.SendChatMessage("!{02FCFF}Du hast von " + player.Name + " eine Einladung in die Fraktion \"" + player.GetUser().GetFaction().Name + "\" erhalten.");
            target.SendChatMessage("!{02FCFF}Benutze '/accept invite', um die Einladung anzunehmen");

            return;
        }

        [Command("giverank", "~m~Benutzung: ~s~/giverank [Name] [Rang]", GreedyArg = true)]
        public void CmdFactionGiverank(Client player, string name, string rank)
        {
            if (player.GetUser()?.FactionId == null || player.GetUser().FactionLeader == false)
            {
                ChatService.NotAuthorized(player);
                return;
            }

            Client target = ClientService.GetClientByName(name);
            if (target == null || !target.IsLoggedIn())
            {
                ChatService.PlayerNotFound(player);
                return;
            }

            if (target.GetUser()?.FactionId != player.GetUser()?.FactionId)
            {
                player.SendChatMessage("~r~[FEHLER]~s~ Dieser Spieler ist nicht in deiner Fraktion.");
                return;
            }

            using (var dbContext = new DatabaseContext())
            {
                FactionRank fr = dbContext.FactionRanks.FirstOrDefault(r => r.RankName == rank && r.FactionId == player.GetUser(dbContext).FactionId);
                if(fr == null)
                {
                    player.SendChatMessage("~r~[FEHLER]~s~ Dieser Rang existiert nicht.");
                    return;
                }

                target.GetUser(dbContext).FactionRankId = fr.Id;

                player.SendChatMessage("!{02FCFF}Du hast " + target.Name + " den Rang '" + fr.RankName + "' gegeben.");
                target.SendChatMessage("!{02FCFF}Du hast von " + player.Name + " den Rang '" + fr.RankName + "' erhalten.");

                dbContext.SaveChanges();
            }
        }
    }
}